公开(公告)号：US11430851B2

公开(公告)日：2022-08-30

申请号：US16793348

申请日：2020-02-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong Ho Hong ,  Jun Hyeong Park ,  Jae Min Shin ,  Hye Jin Joo

IPC: H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L27/32 ,  H01L51/52 ,  H01L27/12

Abstract: A display device includes: a substrate on which a plurality of islands and a plurality of bridges connecting the plurality of islands to each other are defined; a plurality of pixels disposed in each of the plurality of islands; and a wire disposed in each of the plurality of bridges and connected to the plurality of pixels, where the plurality of islands and the plurality of bridges are defined based on cutout portions of the substrate, and a vertex of a cutout portion between one of the plurality of islands and a bridge connected to the one of the plurality of islands is an intersection of a straight line and a curved line.

公开(公告)号：US11251255B2

公开(公告)日：2022-02-15

申请号：US16926542

申请日：2020-07-10

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Ho Hong ,  Gun Mo Kim ,  Jae Min Shin ,  Hye Jin Joo ,  Min Woo Kim ,  Seung Bae Kang

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52

Abstract: The present inventive concept relates to a display device. A display device according to an exemplary embodiment of the present inventive concept include: a base layer including a plurality of islands in which a pixel is disposed, a plurality of bridges disposed around each of the plurality of islands, a plurality of first wires disposed in a bridge of the plurality of bridges connected to the pixel is disposed; an inorganic insulating layer disposed on the base layer and having an opening exposing a portion of the bridge; and an organic material layer covering the opening, wherein adjacent islands of the plurality of islands are connected to each other through at least the bridge of the plurality of bridges, and the plurality of first wires are disposed on the organic material layer.

公开(公告)号：US10985332B2

公开(公告)日：2021-04-20

申请号：US15493739

申请日：2017-04-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Min Shin ,  Seung Bae Kang ,  Jong Ho Hong ,  Gun Mo Kim ,  Min Woo Kim ,  Won Sang Park ,  Hye Jin Joo

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: A display device includes a plurality of islands and a bridge connecting the plurality of islands to each other. Each of the plurality of islands includes a flexible substrate, a thin film transistor positioned on a first surface of the flexible substrate, a first electrode connected to the thin film transistor, and a protective mask positioned on a second surface of the flexible substrate.

公开(公告)号：US10902773B2

公开(公告)日：2021-01-26

申请号：US16266620

申请日：2019-02-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Min Shin ,  Sang Woo Kim ,  Jong Ho Hong ,  Min Woo Kim ,  Won Sang Park ,  Jun Hyeong Park ,  Hye Jin Joo

IPC: G09G3/3233 ,  G09G3/3266 ,  G09G3/3275

Abstract: A display device includes: a substrate; a plurality of pixels on the substrate; a pixel power supply unit between the plurality of pixels and the substrate, where the pixel power supply unit generates a power source voltage and supplies the power supply voltage to the plurality of pixels; and a display driver which drives the plurality of pixels.

公开(公告)号：US20200174600A1

公开(公告)日：2020-06-04

申请号：US16785695

申请日：2020-02-10

Applicant: Samsung Display Co., Ltd.

Inventor： Won IL Choi ,  Je Won Yoo ,  Jong Ho Hong ,  Hye Jin Joo

IPC: G06F3/044 ,  H05K1/02 ,  H05K1/03 ,  H05K1/09 ,  H05K3/10

Abstract: A touch sensor including a first substrate which extends in a first direction and on which first channels may be formed and stretched, a first conductive liquid injected into the first channels, a second substrate which extends in a second direction which intersects with the first direction and on which second channels may be formed and stretched, and a second conductive liquid injected into the second channels.

公开(公告)号：US20160066411A1

公开(公告)日：2016-03-03

申请号：US14601947

申请日：2015-01-21

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Ho HONG ,  Hye Jin Joo ,  Won Il Choi ,  Soon Sung Ahn ,  Hyoung Wook Jang

IPC: H05K1/02 ,  G06F3/044 ,  G06F3/041 ,  H05K1/14

CPC classification number: H05K1/028 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04106 ,  H05K1/0271 ,  H05K1/0283 ,  H05K2201/051 ,  H05K2201/09227 ,  H05K2201/09263 ,  H05K2201/09272

Abstract: A circuit board includes a substrate and conductive patterns disposed inside or on the substrate, in which two neighboring conductive patterns are separated from each other by a gap disposed therebetween, and the conductive pattern includes first cut patterns connected to the gap and disposed toward an inside of the conductive pattern.

Abstract translation: 电路板包括衬底和布置在衬底内部或衬底上的导电图案，其中两个相邻的导电图案通过设置在其间的间隙彼此分离，并且导电图案包括连接到间隙并朝向内侧设置的第一切割图案 的导电图案。

公开(公告)号：US12279495B2

公开(公告)日：2025-04-15

申请号：US17895662

申请日：2022-08-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong Ho Hong ,  Jun Hyeong Park ,  Jae Min Shin ,  Hye Jin Joo

IPC: H10K59/131 ,  H10K50/81 ,  H10K50/844 ,  H10K59/121 ,  H10K59/122 ,  H10K59/124 ,  H10K59/35 ,  H01L27/12 ,  H10K102/00

Abstract: A display device includes: a substrate on which a plurality of islands and a plurality of bridges connecting the plurality of islands to each other are defined; a plurality of pixels disposed in each of the plurality of islands; and a wire disposed in each of the plurality of bridges and connected to the plurality of pixels, where the plurality of islands and the plurality of bridges are defined based on cutout portions of the substrate, and a vertex of a cutout portion between one of the plurality of islands and a bridge connected to the one of the plurality of islands is an intersection of a straight line and a curved line.

公开(公告)号：US12019819B2

公开(公告)日：2024-06-25

申请号：US18178824

申请日：2023-03-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hye Jin Joo ,  Byeong Hee Won

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G06F3/04164 ,  G06F3/0445 ,  G06F3/0446

Abstract: A display device includes a display panel including a front portion, a first side portion which extends from a first side of the front portion, a second side portion which extends from a second side of the front portion, and corner portion disposed between the first side portion and the second side portion. The display panel includes a first display area disposed in the front portion and including a plurality of first emission areas and a plurality of sensor electrodes, and a second display area disposed in the corner portion and including a plurality of second emission areas and a plurality of first sensor lines electrically connected to at least some of the sensor electrodes.

公开(公告)号：US11714458B2

公开(公告)日：2023-08-01

申请号：US17736900

申请日：2022-05-04

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Ho Hong ,  Hye Jin Joo ,  Gun Mo Kim ,  Il Gon Kim ,  Jae Min Shin

IPC: G06F1/16 ,  B32B3/08 ,  B32B3/26 ,  G06F3/041 ,  G06F3/044 ,  H10K50/842 ,  H10K59/40 ,  H10K77/10 ,  H01L27/12 ,  H10K59/131 ,  H10K59/121 ,  H10K102/00

CPC classification number: G06F1/1652 ,  B32B3/08 ,  B32B3/263 ,  B32B3/266 ,  G06F1/1626 ,  G06F1/1637 ,  G06F3/044 ,  G06F3/0412 ,  H01L27/1218 ,  H10K50/8426 ,  H10K59/40 ,  H10K77/111 ,  B32B2250/05 ,  B32B2250/44 ,  B32B2307/206 ,  B32B2307/546 ,  B32B2457/206 ,  B32B2457/208 ,  G06F2203/04102 ,  H10K59/1213 ,  H10K59/131 ,  H10K2102/311

Abstract: The present disclosure relates to a display panel including a display area that can be stretched by including a plurality of stretching units and a peripheral area positioned at an edge of the display area. Each of the stretching units includes: a plurality of islands separately disposed to include a plurality of pixels disposed therein; a plurality of bridges extended from the islands to connect adjacent islands or to connect the islands with the peripheral area; and a plurality of openings disposed adjacent to the bridges, between the bridges, and between the bridges and the islands, wherein areas of the islands are gradually increased toward the peripheral area.

公开(公告)号：US11683968B2

公开(公告)日：2023-06-20

申请号：US17484288

申请日：2021-09-24

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Ho Hong ,  Won Il Choi ,  Hye Jin Joo ,  Won Sang Park ,  Mu Gyeom Kim ,  Man Sik Myeong ,  Hyo Yul Yoon

IPC: H10K59/35 ,  H10K77/10 ,  H01L29/08 ,  H01L27/32 ,  H01L51/00

CPC classification number: H01L27/3218 ,  H01L27/326 ,  H01L27/3223 ,  H01L27/3276 ,  H01L51/0097 ,  H01L29/08 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A diode display includes a substrate having a first island and a second island spaced apart from each other, a first pixel disposed on the first island, and a second pixel disposed on the second island. The first pixel includes a first base layer, a first transistor on the first base layer, a first light emitting element electrically connected to the first transistor, and a first encapsulation layer covering the first light emitting element. The second pixel includes a second base layer, a second transistor on the second base layer, a second light emitting element connected to the second transistor, and a second encapsulation layer covering the second light emitting element.